Yes you were and are spewing hot air... Did you bother to read user comments to that doubtious article? Most users disagree.Gee, and to think I was accused of just spewing hot air the last few days...
http://9to5mac.com/2014/03/13/ios-7...ter-including-your-battery-drain/#more-314737
iOS 7.1 may have only been released this week, but its already got its own gate-worthy issue: battery life is abysmal. Reports on Twitter and Apples support discussion forums indicate that users are seeing significant drain on their batteries after installing the new update.
Personally I haven't noticed any decrease or increase in the battery performance on my 5s and iPad Air after 7.1 update - I was happy before and I'm just as happy now.